nohup java -jar info.jar -Xms256m -Xmx512m --server.port=8081 >./logs/info.log -Djava.net.preferIPv4Stack=true 2>&1 &


ps -ef | grep java

tail -100f /root/app/logs/info.log


nohup /usr/lib/jvm/jdk-11-oracle-x64/bin/java -jar dasc-dsg-boot.jar -Xms1024m -XX:MaxHeapSize=2048m -XX:NewSize=640m -XX:MetaspaceSize=24m -XX:MaxMetaspaceSize=256m -XX:MinHeapFreeRatio=40 -XX:MaxHeapFreeRatio=70 -Xloggc:./logs/dsg-gc-${current_time}.log -XX:-PrintGCDetails -Djava.net.preferIPv4Stack=true 2>&1 &